Fix top-level build repository targets

The directory-level targets missed the first level of sub-targets.
E.g. `qtbase_qmake` did not have a dependency to `qmake`.

Fix qt_build_internals_get_repo_targets to first grab all targets of the
subdirectory and then recurse.

Change-Id: I3604000caec22fac9a4cc5f5aaf651d550d16793
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
(cherry picked from commit 82f8519b827ba7fd89f8168632461f47b09605a7)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

0 files changed, 0 insertions, 0 deletions